# Fibre optic connector ROLINE LC/LC Male OS2 14.9×29.2×9.4 mm

**URL:** https://aio.lv/en/product--roline-21170058--11793651
**Data updated:** 2026-03-09 07:22 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** ROLINE
**Manufacturer code:** 21.17.0058
**EAN:** 7630049673229
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21170058--11793651

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ROLINE 21.17.0058 is an LC/LC male fibre optic connector for single-mode OS2 fibre. It provides LC connector interfaces on both ends in a compact housing (W 14.9 mm × D 29.2 mm × H 9.4 mm). Designed for connecting OS2 optical fibres in patch panels, fibre links and equipment interconnects where compact LC terminations are required.

## Long description

ROLINE LC/LC Male OS2 fibre optic connector (model 21.17.0058) is a compact inline adapter that provides LC connector interfaces on both ends for single-mode OS2 fibres. With a housing size of 14.9 × 29.2 × 9.4 mm, this keystone-format connector is designed to fit into fibre front plates, patch panels or to extend fibre jumper cables where space-saving LC terminations are required. The product is intended for use in optical links and equipment interconnects that use single-mode OS2 cabling.
Advantages
The connector offers a compact keystone-format housing that simplifies installation into standard front plates and patch panels. Ceramic ferrule sleeves ensure stable optical alignment and low insertion loss for OS2 single-mode fibres. The design provides LC interfaces on both ends, allowing easy extension of LC jumper cables or direct inline connection of fibre links without bulky adapters.
Suitable for
Single-mode OS2 fibre patching and inline connections
Installation in fibre optic front plates and keystone panels
Extending LC-to-LC fibre jumper cables
Compact interconnects in telecom and datacentre patch panels
Key specifications
Connector type: LC to LC, male inline keystone format
Supported fibre type: single-mode OS2
Housing dimensions: 14.9 × 29.2 × 9.4 mm
Ferrule sleeve material: ceramic
Housing material: high-quality plastic (keystone format)
How to use
Insert the LC/LC connector into the compatible keystone opening of a front plate or patch panel, or connect LC-terminated jumper cables directly to each end. Ensure fibre connectors are clean before mating; align and gently push each LC plug into the adapter until it latches. To remove, depress the LC latch and pull straight out. Follow normal fibre handling procedures to avoid bending the fibre beyond its minimum bend radius and to maintain connector end-face cleanliness.
Usage recommendations
Use appropriate fibre cleaning tools (lint-free wipes and isopropyl alcohol or dedicated fibre cleaner) before making connections and keep protective caps in place when the connector is not in use. Verify link performance after installation using an appropriate fibre test instrument to confirm insertion loss and return loss meet system requirements.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.005 kg |
| Full duplex | Yes |
| Height | 9.4 mm |
| Width | 14.9 mm |
| Depth | 29.2 mm |
| Product colour | Black, Green |
| Connector material | Ceramic |
| Connector type | LC/LC |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OS2 |
| Connector gender | Male |

## FAQ

### How much does the Fibre optic connector ROLINE LC/LC Male OS2 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ROLINE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ROLINE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11793651/67318658_large.webp